The paradox of which the learned Lerts speaks is a mere mathematical trick.
If you have a hare racing after a tortoise and you measure the time taken for the hare to get halfway to the tortoise, then measure again the hare covering half the distance again, meanwhile the tortoise takes another few steps, it may seem that the hare will never overtake. clearly this is nonsense as all you're doing is trying to tether time to the point where the hare draws level, as being the base point of reference, whereas in reality, time is the constant that will keep on rolling.
In fact this is an artificial imposition on the entire situation; the hare will race past at great speed until it comes across the Cadbury's Caramel bunny lolling under a tree, whereby it will be overcome by the feminine guiles of the sexy creature and the promise of sticky choccy and maybe some special pudding too if it plays its cards right. The tortoise will amble on unnoticed and eventually die of old age having forgotten where the finish line was.
At the end of the day I'd rather have rabbit pie than tortoise and furthermore does anyone know if Lerts has ever posted anything useful or indeed remotely related to LFS on this forum since joining?